Abstract: Disclosed are a method and a device for automatically adjusting a volume under a picture by picture circumstance, and a smart device. The method comprises: monitoring whether a sound source used for video playing and a sound source used for video calls of the smart device operate simultaneously, wherein the sound source used for video calls comprises an input sound source and/or an output sound source; adjusting a video playing volume and/or video call volume according to a monitoring result. The method for automatically adjusting the volume under a picture by picture circumstance of the present disclosure is capable of automatically adjusting the video playing volume and the video call volume according to actual situations without manual intervention; therefore, the experience of users is enhanced.

Abstract: Disclosed are a position-based message information parallel broadcasting method and device. The method includes the steps of: receiving current position information of a user, which is submitted by a parallel broadcasting client, wherein the position information comprises user coordinates; according to the submitted current position information, inquiring first message information in a preset range around the user coordinates; and according to preset screening conditions, screening the first message information, and transmitting message information obtained after screening and corresponding message position data to the parallel broadcasting client. According to the present invention, the user can directly see positions of other users when other users leave messages on a map interface, and rapidly and conveniently select and view user messages in the area arousing special attention of the user according to the current position of the user.

Abstract: The present disclosure discloses a method and electronic device of communication for team travel, wherein the method includes: receiving state information periodically reported by a communication terminal of a user in a travel team, the state information comprising a position and a speed of a user; and sending the user position reported by the user to communication terminals of other users, and displaying the user position on map interfaces of the communication terminals of the other users. The method and electronic device of communication for team travel, disclosed by the present disclosure, improve the efficiencies of position sharing and information interaction of team travel, and save the time for the users to manually and actively inquiry the positions of others and obtain information.

Abstract: A method for self-forming a tree topology network is provided. The method is used in a communications apparatus. The method includes: broadcasting a discovery message; determining whether the communications apparatus receives one or more discovery responses from one or more nodes in a lower level of the tree topology network; and establishing a link with each node in the lower level according to the discovery responses.

Abstract: A communication method for an extending device in a communication system includes transmitting or receiving a first traffic flow and a second traffic flow from a station of the communication system in a first frequency band; transmitting or receiving the first traffic flow and the second traffic flow from an access point of the communication system in the first frequency band; and transmitting or receiving the second traffic flow from the access point in a second frequency band.

Abstract: A time division multiplex system has a client communications device and an external communications device. The client communications device has a first radio activity schedule. The external communications device has a second radio activity schedule. When the client communications device detects the second radio activity schedule, the client communications device reschedules the first radio activity schedule according to the second radio activity schedule.

Abstract: A transmission method for a wireless communications system having a first communications device and a second communications includes when the first communications device receives an external clear to send signal, the first communications device is disabled so as to stop the first communications device from sending a first radio signals during a first time interval. The second communications device sends the clear to send signal right after the first time interval so as to stop the first communications device from sending the first radio signals during a second time interval. The first communications device is enabled to send the first radio signals right after the second time interval.

Abstract: A Peripheral Component Interconnect Express (PCIe) slot expansion system includes a cable adapter, at least one card docking station, and a plurality of standard USB3.0 2-in-1 internal cables. The cable adapter includes a plurality of first PCIe connecting ports and a PCIe male connector, the PCIe male connector is configured to be inserted into a first PCIe slot of a mother board. The card docking station has a width of 5.25 inch. Each card docking station includes: one or two power input port; one or two second PCIe connecting port; and at least one PCI slot or second PCIe slot. Each standard USB3.0 2-in-1 internal cable has a first cable connector and a second cable connector at two opposite ends to be connected with the first connecting port and the second PCIe connecting port respectively.

Abstract: A pharmaceutical composition for treatment of chronic pain includes lidocaine, glucose, sodium chloride and sodium bicarbonate. The pharmaceutical composition could be applied for treatment of chronic pains in local position such as soft tissue, muscle tendon, synovial bursa.

Abstract: A method, for a communication device in a wireless communication system, includes receiving a plurality of frames for synchronization at a plurality of target times; and transmitting a packet for deferring a next target time to receive a next frame when the next frame is determined not to be received at the next target time.

Abstract: A USB server includes a casing, a motherboard, a PCIe switch host card, a USB to PCIe control card, and a connecting cable. The PCIe control card is inserted on the motherboard and includes a first PCIe bus connecting port. The USB to PCIe control card includes a second PCIe bus connecting port and a plurality of USB receptacle ports. The connecting cable is connected between the first PCIe bus connecting port and the second PCIe bus connecting port, and the USB receptacle ports are located on a front side of the casing.

Abstract: A Peripheral Component Interconnect Express (PCIe) slot expansion system includes a cable adapter, at least one card docking station, and a plurality of standard USB3.0 2-in-1 internal cables. The cable adapter includes a plurality of first PCIe connecting ports and a PCIe male connector, the PCIe male connector is configured to be inserted into a first PCIe slot of a mother board. The card docking station has a width of 5.25 inch. Each card docking station includes: one or two power input port; one or two second PCIe connecting port; and at least one PCI slot or second PCIe slot. Each standard USB3.0 2-in-1 internal cable has a first cable connector and a second cable connector at two opposite ends to be connected with the first connecting port and the second PCIe connecting port respectively.

Abstract: A communication apparatus includes a first wireless module and a second wireless module. The first wireless module includes a communication device, an antenna module and a filter module. The filter module is coupled between the communication device and the antenna module and includes a first filter, a second filter, a first switch switching in response to a control signal, and a second switch switching in response to the control signal. The communication device includes a processor issuing the control signal according to a radio frequency utilized by the second wireless module to select the first filter or the second filter to electronically connect to the communication device and the antenna module.

Abstract: The present invention provides a method apparatus for recognizing a process in a guest operation system by a virtual machine monitor, and the method comprises: step 101 of recording by the virtual machine monitor the page table information of a process to be executed upon process switching of the guest operating system; step 102 of acquiring by the virtual machine monitor the identification information of the currently-executed process; step 103 of storing by the virtual machine monitor the correspondence between the previously recorded page table information of the process to be executed and the identification information of the currently-executed process.

Abstract: The present invention provides a method apparatus for recognizing a process in a guest operation system by a virtual machine monitor, and the method comprises: step 101 of recording by the virtual machine monitor the page table information of a process to be executed upon process switching of the guest operating system; step 102 of acquiring by the virtual machine monitor the identification information of the currently-executed process; step 103 of storing by the virtual machine monitor the correspondence between the previously recorded page table information of the process to be executed and the identification information of the currently-executed process.

Abstract: The present invention provides a method for generating test execution sequences automatically for a software testing process. A method in accordance with an embodiment of the present invention includes: inputting scripts of test cases; generating test execution sequences based on the scripts; and selecting valid test execution sequences according to predetermined criteria to generate final test execution sequences. With this invention, test execution sequences with a plurality of test cases may be generated automatically, so as to improve the ability of finding bugs in a software being tested in automatic software testing.

Abstract: A product obtained by heating at least one substance selected from the following (a), (b) and (c). (a) uronic acid or uronic acid derivative; (b) a saccharide compound containing uronic acid or a saccharide compound containing uronic acid derivative; and (c) a substance containing a saccharide compound containing uronic acid or a substance containing a saccharide compound containing uronic acid derivative; and food, beverage or a pharmaceutical agent which is characterized in containing the above-mentioned heat-treated product.

Abstract: A method for the manufacture of a substance having an apoptosis-inducing ability characterized in including a step of subjecting at least one compound selected from the following (a), (b), (c) and (d) [excluding uronic acid and/or uronic acid derivatives; and compounds which contain uronic acid and/or uronic acid derivatives] to a heating treatment: (a) pentose; (b) pentose derivatives; (c) compounds containing pentose; (d) compounds containing pentose derivatives.

Abstract: The present invention provides a medicament for use as any one of a therapeutic agent or prophylactic agent for a disease requiring enhancement of transforming growth factor-&bgr; production, an agent for amelioration or prevention of wrinkle, an agent for improvement or sustenance of skin elasticity, an agent for amelioration or prevention of epidermal thickening, and a suppressor for decreasing collagen or enhancer for collagen production, and cosmetics used for any one of enhancement of transforming growth factor-&bgr; production, amelioration or prevention of wrinkle, improvement or sustenance of skin elasticity, amelioration or prevention of epidermal thickening, and suppression for decreasing collagen or enhancement for collagen production, and the like, characterized in that each comprises as an effective ingredient one or more members selected from the group consisting of a fucoidan, a degradation product thereof and a salt thereof.

Abstract: A product obtained by heating at least one substance selected from the following (a), (b) and (c).